| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $155.77 | 12.194% | $174.7646 | $174.76 | $174.75 | $174.80 |
| Purchase #2 | $69.90 | 6.166% | $74.21 | $74.21 | $74.20 | $74.20 |
| Purchase #3 | $118.70 | 7.324% | $127.3936 | $127.39 | $127.40 | $127.40 |
| Purchase #4 | $175.44 | 9.541% | $192.1787 | $192.18 | $192.20 | $192.20 |
| Purchase #5 | $235.30 | 13.518% | $267.1079 | $267.11 | $267.10 | $267.10 |
| Purchase #6 | $209.65 | 4.222% | $218.5014 | $218.50 | $218.50 | $218.50 |
| Purchase #7 | $208.25 | 6.785% | $222.3798 | $222.38 | $222.40 | $222.40 |
| 7 purchase totals = | $1,173.01 | $1,276.5360 | $1,276.53 | $1,276.55 | $1,276.60 | |